Inform yourselves first. Palestinians have been killing the Jewish for years, performing acts of terrorism and using their own people as shields. They indoctrinate their children to hate all Jewish and want to kill us all. The Israelis (not even all Jewish people) are fighting back and trying to avoid killing civilians, but the Palestinians make it hard, as they hide their bases under schools, hospitals and other sensitive areas. Israel has even allowed people from other countries to enter the Israeli territory to send food and medicine for the Palestinians (except that one ship which was full of weapons). I think most countries have done far worse. And the fight is only against Gaza, where the radical groups are. Not Cisjordania (or whatever the English spelling is), which is also a Palestinian settlement and Israel has never attacked them. Of course they've made mistakes, and of course there are some Jewish people who are filled with hate, but you can't generalize because of that.

And even if you disagree with their policies, your argument is against Israel, not the Jewish community.